There are many SD card standard, and each evaluates the performance of the SD cards from different perspective. There are mainly 4 types of standard, which are standards for capacity, bus version, speed certification and application performance, respectively. Pay attention to the signs according to your need will help you choose the most suitable SD card.
A new SD card, SD Express, using the new SD 7.0 standard will be released shortly. It is a revolutionary innovation. It provide faster transmission speed by using PCle and NVMe interface and is a tempting choice for users.
The SD Express card will be released in 2020. It has higher reading and writing speed, and can meet needs of shooting higher resolution video in the future, such as 8K video and high frame rate video.
Dur to the “epidemic” and many other reasons, the SSD price has risen sharply after the holiday. However, experts in the industry are optimistic about SSD market this year.
Due to the infection spread of the novel coronavirus in South Korea, the micro SD supply chain has been greatly affected. However, prevention and control are hard to implement, companies are seeking ways to maintain supply.
The new microSD Express has been released recently, by using PCIe and NVMe protocols the overall performance is improved. It is backward compatible, saves more power and more efficient. Hope to see it be used in 5G modems in the future.
Phison has just released its annual financial report. Although the NAND Flash market has experienced many difficulties in the past year. Phison managed to gain great revenue by projecting the market trend.
SanDisk has just released a new micro SD card that guarantee a 15 years lifespan. It has different capacity choice and is already available on Taobao.
the astonishing part hiding in tiny USB flash drive.
This article focuses on the new standards introduced by the two new generations of USB 3.2 and USB 4.